sdlog2: ATTC - vehicle attitude control logging added
Hotfix: Make IOs mixer loading pedantic to make sure the full mixer loads
Hotfix: Enlarge the buffer size for mixers, ensure that reasonable setups with 16 outputs can work
Hotfix: Allow the IO mixer loading to load larger mixers, fix up the px4io test command to allow a clean exit
Hotfix: Add an IO pass mixer with 8 outputs
Config change: Set USB console as default.
sdlog2: STAT (vehicle state) log message added, minor optimizations
first implementation of speed controller, not tested
Merge branch 'master' into sdlog2
Hotfix: Renamed max NSH argument variable to correct define
fixes speed setpoint
fixes sign PID
sdlog2 fixes
sdlog2 -b option (log buffer size) added, minor cleanup
sdlog2 minor fix
Merge pull request #297 from DrTon/sdlog2

sdlog2: new log messages added, ajustable log buffer
Hotfix: Make maxoptimization configurable from the shell via MAXOPTIMIZATION=-O0 V=1 make archives
Merge branch 'master' of github.com:PX4/Firmware
sdlog2: RC (RC controls) and OUT0 (actuator 0 output) messages added, print statistics to mavlink console
Merge branch 'master' into sdlog2